Physics In general, which is the cause of a land breeze? Temperature Heat Pressure None of these Temperature Heat Pressure None of these ANSWER DOWNLOAD EXAMIANS APP
Physics Plants are dried up in winter due to frost because Evaporation does not take place There is mechanical loss of tissues and drought condition prevails Photosynthesis does not take place at such low temperature Respiration does not take place at low temperature Evaporation does not take place There is mechanical loss of tissues and drought condition prevails Photosynthesis does not take place at such low temperature Respiration does not take place at low temperature ANSWER DOWNLOAD EXAMIANS APP
Physics Stress can be defined as ________ quantity. Scalar Phasor Vector Tensor Scalar Phasor Vector Tensor ANSWER DOWNLOAD EXAMIANS APP
Physics Two metallic wires made from copper have same length but the radius of wire 1 is half of that of wire 2. The resistance of wire 1 is R. If both the wires are joined together in series, the total resistance becomes 5R/4 3R/4 2R R/2 5R/4 3R/4 2R R/2 ANSWER DOWNLOAD EXAMIANS APP
Physics Calculate the time period (in seconds) of a sound wave of wavelength 4m traveling with a speed of 500m/s 1000 2000 0.008 0.016 1000 2000 0.008 0.016 ANSWER DOWNLOAD EXAMIANS APP
Physics What is the reason for twinkling of stars ? Atmospheric refraction Atmospheric reflection Dispersion of light Total internal reflection Atmospheric refraction Atmospheric reflection Dispersion of light Total internal reflection ANSWER DOWNLOAD EXAMIANS APP
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